Comments

On PowerNV platform, we might run into the situation where subsequent
events are duplicated events of former one, which is being processed.
For the case, we need the function implemented by the patch to purge
EEH events accordingly.
Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
---
arch/powerpc/include/asm/eeh_event.h | 1 +
arch/powerpc/kernel/eeh_event.c | 37 ++++++++++++++++++++++++++++++++++
2 files changed, 38 insertions(+), 0 deletions(-)